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Test Engineer I

Job Posted 3/11/2025
UltraSense Systems, Inc.
San Jose, CA 95110
Category Engineering
Full-Time
Job Description
-Interpret product specifications to develop test program structure and test patterns. -Code test patterns in Open ATE SDK using C/C++. Write software for data post processing. -Assist in creating platform in Python that post processes data generated by PXI tester into human readable excel format data histograms, distributions, and summaries. -Instantiate and maintain AWS database platform (developed in Python) for long term data hosting, storage, and analysis. Debug test yield issues for ramping new products. -Analyze test failures to isolate real product issues versus program problems. -Using common electronic debug tools like oscilloscopes, multimeters and protocol analyzers, root cause and rectify any issues with the program. -Ensure program is functional beyond R&D in a large-scale, high parallelism, noisy production environment. Debug test time issues for ramping new products. -Using Pareto analysis, determine methods of increasing throughput without impacting yield. -Using pre and post Pareto analysis of yield, determine that test program efficiencies have not resulted in any increase in product defects. Development of test yield and test time improvement plans. -Plan multiple months of work to take product into high volume production with low PPM. -Technically supervise the execution of yield and test time improvement plans with offshore production test teams in Taiwan. ATE Tester hardware bring-up and debug. -Work with offshore Taiwan vendors to ensure bring-up and reliable behavior of any new test hardware added on the production line. New product test hardware definition and bring-up. -Help define next generation hardware and software requirements to reliably test a large number of units in a production environment in a minimal amount of time. Minimum Requirements The minimum requirements of this position are a bachelors degree in Computer Science or related degree and one year of experience in software engineering. The Test Engineer I must have one year of experience in MS Excel and proficiency in scripting languages such as Python or Perl, etc. Familiarity with C++ , Python and protocol analyzers. Send resumes to